Circutor REC 4 - User Manual

INSTRUCTION MANUAL
(M202B01-03-23A)
RCCB with automatic reclosing device
REC 4, REC4-C

Summary

Safety Precautions

Safety Warnings and Precautions

General warnings for safe handling, installation, and operation of the device.

Device Installation

Installation Recommendations

Installation Procedure

Step-by-step guide for mounting the device on a DIN rail.

Connection Diagrams

2-Pole Model Wiring

Wiring diagram and notes for REC4-2P and REC4-C-2P models.

Wiring Diagrams

4-Pole Model Wiring

Wiring diagram and notes for REC4-4P and REC4-C-4P models.

Operation: Start-Up

Automatic Mode Start-Up

Operation: Modes

Manual Mode Start-Up

Manual Operating Mode

How to use the device in manual mode, functioning as a standard RCCB.

Operation: Automatic Mode

Automatic Operating Mode

How to use the device in automatic mode with reclosing capabilities.

Reclosing by Insulation

System Management

Restarting the Reclosing System

Restart in Case of Blocking

Maintenance and Testing

Routine Maintenance Procedures

Technical Specifications

Technical Features

Product Specifications

Circutor REC 4 Specifications

General

Brand	Circutor
Model	REC 4
Category	Industrial Electrical
Language	English